Best 12-Inch Medium Firm Mattresses

For a good night's sleep and ultimate comfort, choose a Furniture of America MiBasics Storey Medium Firm Euro Top Mattress. Featuring a 12-inch thickness, this Furniture of America mattress can sustain a lot of weight so it won't lose its shape over time. With a medium firm comfort level, it ensures excellent spinal support, which is great for people who enjoy sleeping on their back. Designed with a Euro top construction, it can't move or lose its shape because the pillow layer is attached under the cover. Featuring five layers, it helps with pressure point alleviation, better circulation, and motion isolation. It has an HD support core and is built with individually-wrapped pocket coils, so it reduces pressure points and optimizes comfort. It comes with a no-flip construction, eliminating the hassle that accompanies having to flip hefty mattress.

The Natura Unique Medium Firm Euro Top Queen-Size Mattress is perfect for people who frequently have allergies. Available in a queen-size, this Natura mattress provides plenty of room to stretch out and sleep comfortably. It features a 12-inch thickness, preventing any structural problems that thinner mattresses often have. Made with antibacterial materials, it protects against any unpleasant odors. With antimicrobial fibers, it manages the growth of mold, bacteria, and dust mites. This Natura mattress features a medium firm comfort level, helping people who suffer from back pain by properly aligning the spine by relieving various pressure points. Designed with a Euro top construction, it will not move or lose its shape because the pillow layer is attached underneath the cover. This hypoallergenic mattress ensures a quality night's sleep. It features a tencel cover, which is naturally immune to dust mites and other bacteria.

If you're sensitive to allergies, consider the Natura Unique Medium Firm Euro Top King-Size Mattress. With a Euro top construction, this Natura mattress can't move or lose its shape because the pillow layer is attached under the cover. Made with antibacterial materials, it limits unpleasant odors. It features antimicrobial fibers, making it perfect for people who are sensitive to dust mites, pollen, or mold.

Featuring a 12-inch thickness, this Natura mattress will maintain its shape and form even after prolonged use. With a medium firm comfort level, it provides extra support to prevent soreness. Available in a king-size, it ensures that you'll have a lot of space to spread out and enjoy a good night's sleep. It is built with a tencel cover, making it one of the most environmentally-friendly fabrics. This hypoallergenic mattress ensures a quality night's sleep.

If you want to ensure that you don't put too much pressure on your spine while you're sleeping, the Comfort Dreams Medium Firm Memory Foam King-Size Mattress could be a good choice for you. This thick mattress is available in a king-size, so you have maximum space to sleep comfortably. It has a medium firm comfort level, providing all types of sleepers who are looking for the perfect mix of softness and support. It features a 12-inch thickness, preventing the mattress from sagging or losing its shape over time. It is dust mite resistant, ensuring that your sleeping space defends against mites and pests. It has a memory foam construction, letting you move around in your sleep and then re-contours to your body after you've settled. It is designed to reduce tossing and turning, improving your quality of sleep. It is designed with antimicrobial fabric, so it will stay hygienic and clean, even after years of use.

For a good night's rest and endless comfort, opt for a Blissful Nights Medium Firm Memory Foam Full-Size Mattress. This Blissful Nights mattress is resistant to dust mites, making it a good choice for those who suffer from allergies. Available in a full-size, it is ideal for comfortably accommodating one sleeper. With a medium firm comfort level, it is good for people who rest on their back because it provides deeper spinal support. This Blissful Nights mattress has a 12-inch thickness, so it won't sink, sag, or leave body impressions after a long period of time.

Designed with a memory foam construction, this Blissful Nights mattress allows you to toss and turn and then re-contours to your body after you've found a comfortable position. It features memory foam, visco memory foam, and poly foam layers. This Blissful Nights mattress includes three layers, working together to ensure both comfort and support. It is built with antimicrobial materials, which prevent dangerous bacteria and other microbes from growing deep within the mattress. It is designed with copper-infused foam.

For a better night's sleep and ultimate comfort, opt for a GranRest Medium Firm Memory Foam California King-Size Mattress. Featuring a memory foam construction, this GranRest mattress lets you move around in your sleep and then re-contours to your body after you've found a comfortable position. Made to contour to your body, it is tailored to each individual by targeting your body's specific pressure areas. Made to be highly breathable, it promotes airflow to prevent mold from growing.

This GranRest mattress is available in a California king-size, reducing the width of sleeping space. It has three layers and features a medium firm comfort level, which promotes deeper sleep. This GranRest mattress features a 12-inch thickness, maintaining its quality and shape even after years of use. It has I-Gel foam, convoluted foam, and HD foam layers.

For a combination of comfort and support, choose the Helix Nightfall Medium Firm Twin-Size Mattress and enjoy a restful night's sleep. This thick mattress is built with an edge support system, adding resistance around the edges of the mattress. It features a 12-inch thickness, which ensures that it will maintain its shape and form even after prolonged use. With a medium firm comfort level, it provides additional support to help with aches and pains. This HELIX mattress is available in a twin-size, making it the perfect size for dorm rooms and children's rooms.

This HELIX mattress has a Helix two touch cover, which features two breathable layers to increase airflow. It features Helix Dynamic Foam, Memory Plus Foam, poly foam, and Duradense Foam layers. This HELIX mattress includes individually-wrapped pocket coils to assist in reducing motion transfer between partners. Featuring four layers, it provides you with support, comfort technology, resilience, and ultimate relaxation.

This HELIX mattress has a supportive design, aligning your spine horizontally while sleeping on your side. Made to contour to your body, it provides increased comfort and support. This HELIX mattress is built with ultra-dense foam. It features a 100 night sleep trial, which means that if it doesn't feel like the perfect mattress for you after that time, you can return it free of charge.

Are you looking for a mattress that will give you better support for both your upper and lower body? Read on to hear about the Novaform Bella Venta Medium Firm Memory Foam Twin-Size Mattress. This Novaform mattress helps increase circulation, promoting healthy blood and oxygen flow. With pressure point relief, it is perfect for stomach sleepers. This Novaform mattress features a memory foam construction, letting you move around in your sleep and then re-contours to your body after you've settled.

Featuring a 12-inch thickness, this Novaform mattress can sustain a lot of weight so it will stay in great condition for longer. It includes three layers and features a medium firm comfort level, providing the perfect mix of softness and support. It features gel memory foam and VentafloⓇ foam layers. This Novaform mattress is available in a twin-size, making it the perfect size for dorm rooms and children's rooms. Built with a foam base, it adequately supports all dominant pressure points of your body.

The Natura Unique Medium Firm Euro Top Twin-Size Mattress is ideal for people who frequently have allergies. Designed with a Euro top construction, this thick mattress will shift or lose its shape because the pillow layer is attached underneath the cover. It is made with antimicrobial fabric to supply a healthy and clean sleep space. With antibacterial fabric, it protects against foul smells.

This Natura mattress features a medium firm comfort level, giving stronger balance to pressure areas that we tend to stress. It features a 12-inch thickness, preventing any structural problems that thinner mattresses can have. It is built with a tencel cover, which is naturally immune to dust mites and other bacteria. Available in a twin-size, this Natura mattress has a compact design, fitting well in any space. Featuring hypoallergenic materials, it is excellent for those who suffer from allergies or skin sensitivities.

For a better night's sleep and endless comfort, opt for a Handy Living Medium Firm Pocketed Coil Twin-Size Mattress. This Handy living mattress helps reduce tossing and turning at night, which improves the quality of your sleep. It has a pocketed-coil construction, providing optimal comfort because it decreases pressure points. This Handy living mattress is available in a twin-size, making it the perfect dimensions for dorm rooms and children's rooms. It has a 12-inch thickness, preventing the mattress from sagging or losing its shape over time. With a medium firm comfort level, it is ideal for those who rest on their back or stomach because it properly aligns the spine and evenly distributes your body weight. It is suitable to use for standard box springs.